usr/src/cmd/sgs/test/ld/x64/tls/ie/Makefile

   1 #
   2 # This file and its contents are supplied under the terms of the
   3 # Common Development and Distribution License ("CDDL"), version 1.0.
   4 # You may only use this file in accordance with the terms of version
   5 # 1.0 of the CDDL.
   6 #
   7 # A full copy of the text of the CDDL should have accompanied this
   8 # source.  A copy of the CDDL is also available via the Internet at
   9 # http://www.illumos.org/license/CDDL.
  10 #
  11
  12 # Copyright 2012, Richard Lowe.
  13
  14 include $(SRC)/Makefile.master
  15
  16 CFLAGS =        -O1 -m64
  17
  18 LINK.c = env LD_ALTEXEC=$(PROTO)/usr/bin/amd64/ld.sun $(CC) $(CFLAGS) -o $@ $^
  19 COMPILE.c = $(CC) $(CFLAGS) -c -o $@ $^
  20 COMPILE.s = $(CC) $(CFLAGS) -c -o $@ $^
  21
  22 .KEEP_STATE:
  23
  24 install default: all
  25
  26 .c.o:
  27         $(COMPILE.c)
  28
  29 .s.o:
  30         $(COMPILE.s)
  31
  32 # A basic use of TLS that uses the movq m/r --> movq i/r variant
  33 PROGS +=        style2
  34 STYLE2OBJS =    style2.o
  35 style2: $(STYLE2OBJS)
  36         $(LINK.c)
  37
  38 # A copy of style2 that uses %r13 in the TLS sequence, and thus excercises the
  39 # REX transitions of the movq mem,reg -> movq imm,reg variant.
  40 PROGS +=        style2-with-r13
  41 STYLE2R13OBJS = style2-with-r13.o
  42 style2-with-r13: $(STYLE2R13OBJS)
  43         $(LINK.c)
  44
  45 # A copy of style2 that uses %r12 in the TLS sequence, so we can verify that
  46 # it is _not_ special to this variant
  47 PROGS +=        style2-with-r12
  48 STYLE2R12OBJS = style2-with-r12.o
  49 style2-with-r12: $(STYLE2R12OBJS)
  50         $(LINK.c)
  51
  52 # A copy of style2 that has a R_AMD64_GOTTPOFF relocation with a bad insn sequence
  53 STYLE2BADNESSOBJS =     style2-with-badness.o
  54 style2-with-badness: $(STYLE2BADNESSOBJS)
  55         -$(LINK.c)
  56
  57 # A basic use of TLS that uses the addq mem/reg --> leaq mem,reg variant
  58 PROGS +=        style1
  59 STYLE1OBJS =    style1-main.o style1-func.o
  60 style1: $(STYLE1OBJS)
  61         $(LINK.c)
  62
  63 # A copy of style1-func that uses %r13 in the TLS sequence and thus excercises
  64 # the REX transitions. of the addq mem,reg --> leaq mem,reg variant
  65 PROGS +=        style1-with-r13
  66 STYLE1R13OBJS = style1-main.o style1-func-with-r13.o
  67 style1-with-r13: $(STYLE1R13OBJS)
  68         $(LINK.c)
  69
  70 # A copy of style1-func that uses %r12 to test the addq mem,reg --> addq imm,reg variant
  71 PROGS +=        style1-with-r12
  72 STYLE1R12OBJS = style1-main.o style1-func-with-r12.o
  73 style1-with-r12: $(STYLE1R12OBJS)
  74         $(LINK.c)
  75
  76 all:    $(PROGS)
  77
  78 clobber clean:
  79         rm -f $(PROGS) $(STYLE1OBJS) $(STYLE1R13OBJS) $(STYLE1R12OBJS) \
  80             $(STYLE2OBJS) $(STYLE2R13OBJS) $(STYLE2R12OBJS) $(STYLE2BADNESSOBJS)
  81
  82 fail: style2-with-badness FRC
  83
  84 FRC: